+- CodeIgniter Forums (https://forum.codeigniter.com)
+-- Forum: CodeIgniter 4 (https://forum.codeigniter.com/forumdisplay.php?fid=28)
+--- Forum: CodeIgniter 4 Support (https://forum.codeigniter.com/forumdisplay.php?fid=30)
+--- Thread: Parser for Multi-dimensional Array with the same key (/showthread.php?tid=78928)
Parser for Multi-dimensional Array with the same key - emmanuel - 03-28-2021
Consider the followings:
PHP Code:
$template = 'Hello {name}, your partner is {partner}{name}{/partner}.';
$data = [
'name' => 'John',
'partner' => [
['name' => 'Mary'],
]
];
$parser = \Config\Services::parser();
echo $parser->setData($data)->renderString($template);
It renders the following output:
Quote:Hello John, your partner is John.
Just wondering how do you access partner's name while it has the same key name. I have tried dot notation , but it seems it doesn't support that.
RE: Parser for Multi-dimensional Array with the same key - craig - 03-29-2021
Quote:The Parser class uses an associative array internally, to accumulate pseudo-variable settings until you call its render(). This means that your pseudo-variable names need to be unique, or a later parameter setting will over-ride an earlier one.
https://codeigniter.com/user_guide/outgoing/view_parser.html
You will need to make your keys unique.
Code:
$data = [
'person_name' => 'John',
'partner' => [
['partner_name' => 'Mary'],
]
];RE: Parser for Multi-dimensional Array with the same key - emmanuel - 03-29-2021
Thanks Craig, missed that paragraph. Haha.